Results 281 to 290 of about 532,169 (312)
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PROTEIN-RNA INTERACTIONS IN BACTERIAL RIBOSOMES
Acta Endocrinologica, 1973ABSTRACT There are several ribosomal proteins which can bind specifically to the three ribosomal RNA's of E. coli. Some structural properties of these proteins and of the RNA are described together with the optimal conditions for binding. Evidence for conformational changes occurring in some proteins, and in the RNA's during binding, is also ...
R A, Garrett, H G, Wittmann
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The role of noncoding RNAs in bacterial immunity
Trends in MicrobiologyThe evolutionary arms race between bacteria and phages has driven the development of diverse anti-phage defense mechanisms. Recent studies have identified noncoding RNAs (ncRNAs) as key players in bacteria-phage conflicts, including CRISPR-Cas, toxin-antitoxin (TA), and reverse transcriptase (RT)-based defenses; however, our understanding of their ...
Mayo-Muñoz, David +3 more
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Bacterial RNA polymerases: the wholo story
Current Opinion in Structural Biology, 2003Recent structural and biophysical results have provided unprecedented insights into the structure and function of the bacterial RNA polymerase holoenzyme as it goes through the steps of transcription initiation. Comparisons with structural analyses of evolutionarily unrelated RNA polymerases reveal unexpected general features of the initiation process.
Katsuhiko S, Murakami, Seth A, Darst
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Paradoxes of replication of RNA of a bacterial virus
Molecular Biology, 2011The extraordinary ability of the bacteriophage Qbeta replicase to amplify RNA outside the cell attracted attention of molecular biologists in the late 60's-early 70's. However, at that time, a number of puzzling properties of the enzyme did not received a rational explanation.
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Defining Bacterial RNA-RNA Interactomes Using CLASH
Methicillin-resistant Staphylococcus aureus (MRSA) is a bacterial pathogen accounting for high mortality rates among infected patients. Transcriptomic regulation by small RNAs (sRNAs) has been shown to regulate networks promoting antibiotic resistance and virulence in S. aureus.Sofia, Esteban-Serna +4 more
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Transcription of chromatin by bacterial RNA polymerase
Journal of Molecular Biology, 1973Abstract The ability of Escherichia coli RNA polymerase to transcribe chromatin from mouse and frog (Xenopus laevis) liver was examined. In mouse liver chromatin, E. coli polymerase did not transcribe the mouse satellite sequences, although it did transcribe them in deproteinized DNA. In confirmation of previous reports, unlabeled mouse liver nuclear
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GENETICS OF BACTERIAL RNA POLYMERASES
Annual Review of Genetics, 1979T, Yura, A, Ishihama
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Beyond horizontal gene transfer: the role of plasmids in bacterial evolution
Nature Reviews Microbiology, 2021Jeronimo Rodríguez-Beltrán +2 more
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Bacterial biopolymers: from pathogenesis to advanced materials
Nature Reviews Microbiology, 2020M Fata Moradali, Bernd H A Rehm
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Architecture of bacterial respiratory chains
Nature Reviews Microbiology, 2021Ville R I Kaila +2 more
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